177520278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2129}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 382888800

約数和(自身を除く): 205368522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1069, 2129, 2138, 3207, 4258, 6387, 6414, 12774, 13897, 27677, 27794, 41691, 55354, 83031, 83382, 166062, 2275901, 4551802, 6827703, 13655406, 29586713, 59173426, 88760139, 177520278]

約数ペア:

[(1, 177520278), (2, 88760139), (3, 59173426), (6, 29586713), (13, 13655406), (26, 6827703), (39, 4551802), (78, 2275901), (1069, 166062), (2129, 83382), (2138, 83031), (3207, 55354), (4258, 41691), (6387, 27794), (6414, 27677), (12774, 13897)]